An extended Kalman filter for NOx sensor ammonia cross-sensitivity elimination in selective catalytic reduction applications

Proceedings of the 2010 American Control Conference, ACC 2010

Volumn , Issue , 2010, Pages 3033-3038

  Hsieh, Ming Feng ^a   Wang, Junmin ^a  

^a The Ohio State University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AMMONIA SLIP; COMMONLY USED; CRITICAL PROBLEMS; CROSS SENSITIVITY; EMISSION REGULATION; ENGINE APPLICATION; REDUCTANTS; SCR CATALYSTS; SELECTIVE CATALYTIC REDUCTION SYSTEMS;

AMMONIA; CATALYSTS; DIESEL ENGINES; EXTENDED KALMAN FILTERS; LAWS AND LEGISLATION; POSITION CONTROL; REDUCTION; SENSORS;

SELECTIVE CATALYTIC REDUCTION;

EID: 77957790004     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (26)

1. S. J. Julier and J. K. Uhlmann, "A New Extension of the Kalman Filter to Nonlinear System", Int. Symp. Aerospace/Defense Sensing, Simulation, and Control, 1997.
2. EA Wan, R Van Der Merwe, "The Unscented Kalman Filter for Nonlinear Estimation", IEEE 2000 Adaptive Systems for Signal Processing, Communication, and Control Symposium, 2000.
3. Q. Song and G. Zhu, "Model-based Closed-loop Control of Urea SCR Exhaust Aftertreatment System for Diesel Engine", SAE 2002 World Congress, SAE Paper 2002-01-0287, 2002.
4. M. F. Hsieh and J. Wang, "Computationally-efficient nonlinear Model predictive control of SCR ammonia surface coverage", Proceedings of the ASME Dynamic Systems and Control Conference, 2009.
5. M. F. Hsieh and J. Wang, "Staircase Ammonia Coverage Ratio Profile Control for Diesel Engine Two-Cell Selective Catalytic Reduction Systems", Proceedings of the 2010 American Control Conference, 2010 (accepted).
6. D. Upadhyay and M. Van Nieuwstadt, "Model Based Analysis and Control Design of a Urea-SCR deNOx Aftertreatment System", ASME Journal of Dynamic Systems, Measurement, and Control, Vol. 128, pp. 737-741, 2006.
7. F. Willems, R. Cloudt, E. Van Den Eijnden, M. Van Genderen, R. Verbeek, B. De Jager, W. Boomsma, and I. Van Den Heuvel, "Is Closed-Loop SCR Control Required to Meet Future Emission Targets?", SAE 2007 World Congress, SAE Paper 2007-01-1574.
8. D. Y. Wang, S. Yao, M. Shost, J. Yoo, D. Cabush, D. Racine, R. Cloudt, and F. Willems, "Ammonia Sensor for Close-Loop SCR Control", SAE 2008 World Congress, SAE Paper 2008-01-0919.
9. C. M. Schär, C. H. Onder, M. Elsener, and H. P. Geering, "Model-Based Control of an SCR System for a Mobile Application", 2004 FISITA World Automotive Congress, SAE Paper 2004-05-0412.
10. C.M. Schar, C. H. Onder, and H. P. Geering, "Control of an SCR Catalyst Converter System for a Mobile Heavy-Duty Application", IEEE Transactions on Control System Technology, Vol. 14, No. 4, pp. 641-652, Jul. 2006.
11. D. Upadhyay and M. Van Nieuwstadt, "Modeling of a Urea SCR Catalyst with Automotive Applications", ASME International Mechanical Engineering Congress and Exposition, IMECE2002-32104, 2002.
12. M. Koebel, M. Elsener, and M. Kleemann, "Urea-SCR: a promising technique to reduce NOx emissions from automotive Diesel engines", Catalysis Today, Vol. 59, pp. 335-345, 2000.
13. M. Devarakonda, G. Parker, J. H. Johnson, V. Strots, and S. Santhanam, "Model-based estimation and Control System Development in a Urea-SCR Aftertreatment System", SAE 2008 World Congress, SAE Paper 2008-01-1324, 2008.
14. C. M. Schar, C. H. Onder, H. P. Geering, and M. Elsener, "Control-Oriented Model of an SCR Catalytic Converter System", 2004 SAE World Congress, 2004-01-0153, 2004.
15. K. Redmill, T. Kitajima, and U. Ozguner, "DGPS/INS Integrated Positioning for Control of Automated Vehicle", 2001 IEEE Intelligence Transportation Systems Conference, 2001.
16. E.T., Baumgartner and S.B. Skaar, "An autonomous vision-based mobile robot", IEEE Transaction on Automatic Control, Vol. 39, NO. 3, pp. 493-502, 1994.
17. H.A. Carlson, T. Vaithianathan, A.C. Or, and J.L. Speyer, "A Regulator and Filter for Tracking Aerodynamic Force", IEEE Conference on Decision and Control, 2006.
18. M. F. Hsieh and J. Wang, "Nonlinear Observer Designs for Diesel Engine Selective Catalytic Reduction (SCR) Ammonia Coverage Ratio Estimation," Proceedings of the 48th IEEE Conference on Decision and Control, pp. 6596 - 6601, 2009.
19. P. Pisu, M. Canova, and A. Soliman, "Model-Based Fault Diagnosis of a NOx Aftertreatment System", in proceeding of the 17th IFAC, Korea, 2008.
20. R. Kalman, "A New Approach to Linear Filtering and Prediction Problems," ASME Journal of Basic Engineering, Vol. 82, No. Series D, pp. 35-45, 1960.
21. J. Wang, "Hybrid Robust Air-Path Control for Diesel Engines Operating Conventional and Low Temperature Combustion Modes," IEEE Transactions on Control Systems Technology, Vol. 16, No. 6, pp. 1138 - 1151, December 2008.
22. J. Wang, "Air Fraction Estimation for Multiple Combustion Mode Diesel Engines with Dual-Loop EGR Systems," Control Engineering Practice, Vol. 16, Issue 12, pp. 1479 - 1486, December 2008.
23. J. Wang, "Smooth In-Cylinder Lean-Rich Combustion Switching Control for Diesel Engine Exhaust-Treatment System Regenerations," SAE International Journal of Passenger Cars - Electronic and Electrical Systems, Vol. 1, No. 1, pp. 340 - 348, 2008.
24. J. Wang, L. Alexander and R. Rajamani, "Friction Estimation on Highway Vehicles Using Longitudinal Measurements," ASME Journal of Dynamic Systems, Measurement and Control, Vol. 126, Issue 2, pp. 265 - 275, June 2004.
25. J. Sarlashkar, S. Sasaki, G. D. Neely, J. Wang, and H. Sono, "An Airflow-Dominant Control System for Future Diesel Engines," SAE Transactions-Journal of Fuels and Lubricants, Vol. 116, pp. 753 - 765, March 2008.
26. S. Sasaki, J. Sarlashkar, G. Neely, J. Wang, Q. Lu, H. Sono, "Investigation of Alternative Combustion, Airflow Dominant Control and Aftertreatment Systems for Clean Diesel Vehicles," SAE Transactions-Journal of Fuels and Lubricants, Vol. 116, pp. 486 - 495, March 2008.